774635776

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2377}}^1$

素因数の和:2479

約数の個数: 72

約数和(自身を含む): 1652614880

約数和(自身を除く): 877979104

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 128, 134, 152, 256, 268, 304, 536, 608, 1072, 1216, 1273, 2144, 2377, 2432, 2546, 4288, 4754, 4864, 5092, 8576, 9508, 10184, 17152, 19016, 20368, 38032, 40736, 45163, 76064, 81472, 90326, 152128, 159259, 162944, 180652, 304256, 318518, 325888, 361304, 608512, 637036, 722608, 1274072, 1445216, 2548144, 2890432, 3025921, 5096288, 5780864, 6051842, 10192576, 11561728, 12103684, 20385152, 24207368, 40770304, 48414736, 96829472, 193658944, 387317888, 774635776]

約数ペア:

[(1, 774635776), (2, 387317888), (4, 193658944), (8, 96829472), (16, 48414736), (19, 40770304), (32, 24207368), (38, 20385152), (64, 12103684), (67, 11561728), (76, 10192576), (128, 6051842), (134, 5780864), (152, 5096288), (256, 3025921), (268, 2890432), (304, 2548144), (536, 1445216), (608, 1274072), (1072, 722608), (1216, 637036), (1273, 608512), (2144, 361304), (2377, 325888), (2432, 318518), (2546, 304256), (4288, 180652), (4754, 162944), (4864, 159259), (5092, 152128), (8576, 90326), (9508, 81472), (10184, 76064), (17152, 45163), (19016, 40736), (20368, 38032)]